Perhaps you should try some spelling variations:
bach thanh » bac thanh, ban thanh, danh thanh
anh trinh » hanh trinh, anh tinh, thanh trinh
thanh tai » thanh hai, thanh toan, doanh tai
phap tai » phap thi, phap tang, phap day
pham tai » pham thi, pham van
trinh do » trinh ky
tu sach » thu sach, su sach, te sach
su anh » sua anh, vu anh, tu anh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu sach ((phap tai) or (pham tai)) ) or ((( su anh trinh do ) or ( vu bach thanh tai ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach ((phap tai) OR (pham tai)) ) OR ((( su anh trinh do ) OR ( vu bach thanh tai )))).
• Adding a wildcard symbol may retrieve word variants: (( tu sach ((phap tai) or (pham tai)) ) or ((( su anh trinh do ) or ( vu bach thanh tai ))))*.